November 2022 - vsnet-alert - ooruri.kusastro.kyoto-u.ac.jp

[vsnet-alert 27113] CRTSJ080853.7+355053 outburst
by Taichi Kato 21 Nov '22

21 Nov '22

CRTSJ080853.7+355053 outburst Suspected SU UMa from ZTF data. YYYYMMDD(UT) mag observer 20221105.4645 18.698zr (ZTF Alert DC mag (Masci+ 2019)) 20221118.4268 16.010zg (ZTF Alert DC mag (Masci+ 2019)) 20221118.4991 16.182zr (ZTF Alert DC mag (Masci+ 2019))

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[vsnet-alert 27112] HV Aur superoutburst
by Taichi Kato 21 Nov '22

21 Nov '22

HV Aur superoutburst YYYYMMDD(UT) mag observer 20221108.5492 <150c (Yutaka Maeda) 20221109.6181 <149c (Yutaka Maeda) 20221111.6019 <150c (Yutaka Maeda) 20221112.3264 20.381zg (ZTF Alert DC mag (Masci+ 2019)) 20221114.2614 15.292zg (ZTF Alert DC mag (Masci+ 2019)) 20221114.3023 14.727zr (ZTF Alert DC mag (Masci+ 2019)) 20221118.3494 15.341zg (ZTF Alert DC mag (Masci+ 2019)) 20221118.3614 14.783zr (ZTF Alert DC mag (Masci+ 2019)) 20221119.8220 154C (Masayuki Moriyama)

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[vsnet-alert 27111] ATLAS17mxq possible superoutburst
by Taichi Kato 21 Nov '22

21 Nov '22

ATLAS17mxq possible superoutburst Suspected type from ZTF data. YYYYMMDD(UT) mag observer 20221112.3235 20.330zg (ZTF Alert DC mag (Masci+ 2019)) 20221114.2643 19.649zg (ZTF Alert DC mag (Masci+ 2019)) 20221118.3869 15.911zg (ZTF Alert DC mag (Masci+ 2019))

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[vsnet-alert 27110] ASASSN-14lz likely superoutburst
by Taichi Kato 21 Nov '22

21 Nov '22

ASASSN-14lz likely superoutburst Type from ZTF data. Rebrightening in past two superoutbursts. YYYYMMDD(UT) mag observer 20221109.8678 <152c (Yutaka Maeda) 20221111.8138 <156c (Yutaka Maeda) 20221115.8024 <149c (Yutaka Maeda) 20221118.4268 15.092zg (ZTF Alert DC mag (Masci+ 2019)) 20221118.4991 15.412zr (ZTF Alert DC mag (Masci+ 2019)) 20221118.4998 15.448zr (ZTF Alert DC mag (Masci+ 2019))

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[vsnet-alert 27109] AHTS-2020-001 likely superoutburst
by Taichi Kato 21 Nov '22

21 Nov '22

AHTS-2020-001 likely superoutburst Type from ZTF data. Supercycle 300-600 d. YYYYMMDD(UT) mag observer 20221105.1563 19.108zg (ZTF Alert DC mag (Masci+ 2019)) 20221116.1413 20.636zg (ZTF Alert DC mag (Masci+ 2019)) 20221118.1171 16.286zg (ZTF Alert DC mag (Masci+ 2019)) 20221118.1418 16.711zr (ZTF Alert DC mag (Masci+ 2019))

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[vsnet-alert 27108] ASASSN-22ng rebrightening
by Taichi Kato 20 Nov '22

20 Nov '22

ASASSN-22ng rebrightening According to observations by Josch Hambsch, this object is rising on Nov. 17-18 after a 2-d dip.

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[vsnet-alert 27107] ASASSN-VJ072615.22-102334.9 eclipsing dwarf nova
by Taichi Kato 20 Nov '22

20 Nov '22

ASASSN-VJ072615.22-102334.9 eclipsing dwarf nova Josch Hambsch has reported observations. An eclipse of 0.7 mag (duration nearly 1 hr) was detected. No further eclipse was detected for 4 hr. This object appears to be an eclipsing SS Cyg star with slowly fading long outbursts resembling superoutbursts.

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[vsnet-alert 27106] MASTER OT J004527.52+503213.8 likely superoutburst
by Taichi Kato 20 Nov '22

20 Nov '22

MASTER OT J004527.52+503213.8 likely superoutburst Known SU UMa star. As suggested by supercycle. YYYYMMDD(UT) mag observer 20221115.580 <177C (Mitsutaka Hiraga) 20221115.6211 <158c (Yutaka Maeda) 20221117.2067 14.379zg (ZTF Alert DC mag (Masci+ 2019)) 20221117.8778 <143 (Eddy Muyllaert)

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[vsnet-alert 27105] CRTSJ212625.1+201948 likely superoutburst
by Taichi Kato 20 Nov '22

20 Nov '22

CRTSJ212625.1+201948 likely superoutburst Known SU UMa star with a short supercycle. YYYYMMDD(UT) mag observer 20221112.1378 18.899zr (ZTF Alert DC mag (Masci+ 2019)) 20221113.1225 19.374zr (ZTF Alert DC mag (Masci+ 2019)) 20221113.1609 19.513zg (ZTF Alert DC mag (Masci+ 2019)) 20221114.1352 18.820zg (ZTF Alert DC mag (Masci+ 2019)) 20221114.1722 18.821zr (ZTF Alert DC mag (Masci+ 2019)) 20221115.1226 18.179zg (ZTF Alert DC mag (Masci+ 2019)) 20221116.1229 16.516zr (ZTF Alert DC mag (Masci+ 2019)) 20221116.1576 16.259zg (ZTF Alert DC mag (Masci+ 2019)) 20221117.1215 16.186zr (ZTF Alert DC mag (Masci+ 2019)) 20221118.1137 15.205zg (ZTF Alert DC mag (Masci+ 2019)) 20221118.1645 15.764zr (ZTF Alert DC mag (Masci+ 2019))

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[vsnet-alert 27104] CRTSJ101545.9+033312 likely superoutburst
by Taichi Kato 20 Nov '22

20 Nov '22

CRTSJ101545.9+033312 likely superoutburst Type from ZTF data. Supercycle about 670 d. YYYYMMDD(UT) mag observer 20221103.8490 <145c (Yutaka Maeda) 20221105.8657 <172C (Masayuki Moriyama) 20221108.8231 <149c (Yutaka Maeda) 20221111.8777 <146c (Yutaka Maeda) 20221114.4251 15.251zr (ZTF Alert DC mag (Masci+ 2019)) 20221114.4774 14.941zg (ZTF Alert DC mag (Masci+ 2019)) 20221115.8411 <143c (Yutaka Maeda)

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vsnet-alert November 2022